MANUAL LEVER LOCKER OF BOLTS FOR LEAVES, WHICH ARE INACCESSIBLE NOT ONLY FOR DISABLED PERSONS, AND METHOD OF ITS APPLICATION Russian patent published in 2010 - IPC E05F9/00 

Abstract RU 2379457 C1

FIELD: construction.

SUBSTANCE: manual lever locker of bolts for leaves, which are inaccessible not only for disabled persons, comprises lever with coupler for displacement of bolt handle by lever motion within the limits of 45° from vertical position. Coupler is arranged in the form of at least one through channel in lever end at the angle of 45° to it for displacement of lever in front hemisphere in front of leaf. At least on one end of lever there is coupler fixed additionally in the form of tubular tip bent as arch of 45° with cross end.

EFFECT: group of inventions will make it possible for many people, not just disabled persons, to independently close and open bolts for leaves in areas that are inaccessible for them.

6 cl, 2 dwg

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RU 2 379 457 C1

Authors

Smyslov Igor' Ivanovich

Dates

2010-01-20Published

2008-07-21Filed